748661246303 has 8 divisors (see below), whose sum is σ = 763572823728. Its totient is φ = 733875505344.

The previous prime is 748661246191. The next prime is 748661246371. The reversal of 748661246303 is 303642166847.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 748661246303 - 2¹⁴ = 748661229919 is a prime.

It is a super-2 number, since 2×748661246303² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748661246393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31447100 + ... + 31470897.

It is an arithmetic number, because the mean of its divisors is an integer number (95446602966).

Almost surely, 2^748661246303 is an apocalyptic number.

748661246303 is a gapful number since it is divisible by the number (73) formed by its first and last digit.

748661246303 is a deficient number, since it is larger than the sum of its proper divisors (14911577425).

748661246303 is a wasteful number, since it uses less digits than its factorization.

748661246303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62918233.

The product of its (nonzero) digits is 3483648, while the sum is 50.

The spelling of 748661246303 in words is "seven hundred forty-eight billion, six hundred sixty-one million, two hundred forty-six thousand, three hundred three".